@excalidraw/laser-pointer

Laser Pointer

Usage

import { LaserPointer } from '@excalidraw/laser-pointer'

const stroke = new LaserPointer(options)

stroke.addPoint([100, 200, 1])
stroke.close()

const outline = stroke.getStrokeOutline()

Options

Property	Type	Default	Description
size	number	2	Radius of the stroke.
streamline	number	0.42	Interpolate input points to reduce jitter.
simplify	number	0.1	Reduce stroke size by sacrificing precision.
simplifyPhase	"input" | "output" | "tail"	"output"	Decides when the simplification algorithm should be applied.
sizeMapping	(details: SizeMappingDetails) => number	() => 1	Maps each point to a value between 0.0 and 1.0.
keepHead	boolean	false	Whether size mapping should influence the head of the stroke.